Display validation error message in reactive forms | Reactive forms in angular | Angular Tutorial

Here, you will learn how to display validation error message in reactive forms angular. validation error message in reactive forms is an important topic to understand. reactive forms validation error message is explained perfectly in this video.
In Reactive Forms, you can display validation error messages similarly to template-driven forms. Here's an example of how to display validation error messages using Reactive Forms in Angular:

First, define your form in the component class using the FormGroup and FormControl classes, and specify any validators for each control.
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